Breath test could revolutionize childhood asthma management
NCT ID NCT07788534
First seen Aug 26, 2026 · Last updated Aug 27, 2026 · Updated 1 time
Summary
This study investigates whether using a breath test that measures airway inflammation (FeNO) can improve asthma management in children aged 6 to 14. Researchers will compare outcomes in children whose care includes regular FeNO monitoring against a similar group from the past who received standard care. The goal is to see if this additional test helps better control asthma symptoms and improve overall lung health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- FeNO (fractional exhaled nitric oxide) test - a breath test measuring airway inflammation
- What this could lead to
- If successful, this could establish FeNO monitoring as a standard tool in pediatric asthma care, leading to better disease control and fewer symptoms for children.
- What could go wrong
- This is an observational study with a historical control group, which may introduce bias. The results may not be conclusive, and the test's benefit over standard care remains to be proven.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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6 to 14 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Children aged 6 to 14 years with a physician-diagnosed asthma. * Minimum of three months' follow-up at the pediatric respiratory clinic. * Availability of Asthma Control Test (ACT/C-ACT) scores and clinical data Exclusion Criteria: * Presence of other chronic pulmonary diseases (e.g., cystic fibrosis). * Recent respiratory infections within four weeks prior to enrollment. * Current treatment with biologic agents affecting asthma inflammation.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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King Faisal Sepiclaized Hospital and Research Center
ACTIVE_NOT_RECRUITINGJeddah, Mecca Region, Saudi Arabia
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king Faisal specialized hospital and research center
RECRUITINGJeddah, Western Region, 21499, Saudi Arabia
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- A wearable stethoscope may let kids with asthma monitor their lungs at home